Average annual temperature is 22.7 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Ban Houaydam
* Weather data for Ban Houaydam Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.0 | 28.9 | 32.3 | 35.7 | 36.3 | 33.2 | 33.1 | 30.9 | 31.4 | 29.7 | 28.9 | 28.0 |
| Average daytime temperature (°C) | 23.0 | 25.9 | 29.0 | 33.1 | 31.5 | 28.7 | 29.5 | 27.0 | 28.2 | 27.4 | 26.3 | 25.2 |
| Average temperature (°C) | 17.1 | 19.9 | 22.8 | 26.6 | 25.9 | 24.4 | 24.8 | 23.5 | 23.8 | 22.7 | 20.8 | 19.6 |
| Average night temperature (°C) | 12.0 | 14.7 | 17.5 | 20.6 | 21.3 | 21.2 | 21.2 | 21.0 | 20.6 | 19.2 | 16.5 | 14.9 |
| Absolute minimum temperature (°C) | 10.1 | 12.7 | 15.0 | 18.5 | 19.3 | 20.5 | 20.4 | 19.8 | 19.7 | 17.2 | 12.6 | 9.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.3 | 10.2 | 11.0 | 10.7 | 9.0 | 9.5 | 6.2 | 9.5 | 10.1 | 9.9 | 9.8 |
| Precipitation (mm) | 1 | 42 | 19 | 56 | 169 | 228 | 231 | 237 | 300 | 144 | 56 | 36 |
| Sunny days | 28 | 17 | 17 | 22 | 8 | 0 | 0 | 0 | 0 | 5 | 17 | 19 |
| Rainy days | 3 | 11 | 14 | 8 | 23 | 30 | 31 | 31 | 30 | 26 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaydam is at